1454640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 160

約数和(自身を含む): 5356800

約数和(自身を除く): 3902160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 29, 30, 33, 38, 40, 44, 48, 55, 57, 58, 60, 66, 76, 80, 87, 88, 95, 110, 114, 116, 120, 132, 145, 152, 165, 174, 176, 190, 209, 220, 228, 232, 240, 264, 285, 290, 304, 319, 330, 348, 380, 418, 435, 440, 456, 464, 528, 551, 570, 580, 627, 638, 660, 696, 760, 836, 870, 880, 912, 957, 1045, 1102, 1140, 1160, 1254, 1276, 1320, 1392, 1520, 1595, 1653, 1672, 1740, 1914, 2090, 2204, 2280, 2320, 2508, 2552, 2640, 2755, 3135, 3190, 3306, 3344, 3480, 3828, 4180, 4408, 4560, 4785, 5016, 5104, 5510, 6061, 6270, 6380, 6612, 6960, 7656, 8265, 8360, 8816, 9570, 10032, 11020, 12122, 12540, 12760, 13224, 15312, 16530, 16720, 18183, 19140, 22040, 24244, 25080, 25520, 26448, 30305, 33060, 36366, 38280, 44080, 48488, 50160, 60610, 66120, 72732, 76560, 90915, 96976, 121220, 132240, 145464, 181830, 242440, 290928, 363660, 484880, 727320, 1454640]

約数ペア:

[(1, 1454640), (2, 727320), (3, 484880), (4, 363660), (5, 290928), (6, 242440), (8, 181830), (10, 145464), (11, 132240), (12, 121220), (15, 96976), (16, 90915), (19, 76560), (20, 72732), (22, 66120), (24, 60610), (29, 50160), (30, 48488), (33, 44080), (38, 38280), (40, 36366), (44, 33060), (48, 30305), (55, 26448), (57, 25520), (58, 25080), (60, 24244), (66, 22040), (76, 19140), (80, 18183), (87, 16720), (88, 16530), (95, 15312), (110, 13224), (114, 12760), (116, 12540), (120, 12122), (132, 11020), (145, 10032), (152, 9570), (165, 8816), (174, 8360), (176, 8265), (190, 7656), (209, 6960), (220, 6612), (228, 6380), (232, 6270), (240, 6061), (264, 5510), (285, 5104), (290, 5016), (304, 4785), (319, 4560), (330, 4408), (348, 4180), (380, 3828), (418, 3480), (435, 3344), (440, 3306), (456, 3190), (464, 3135), (528, 2755), (551, 2640), (570, 2552), (580, 2508), (627, 2320), (638, 2280), (660, 2204), (696, 2090), (760, 1914), (836, 1740), (870, 1672), (880, 1653), (912, 1595), (957, 1520), (1045, 1392), (1102, 1320), (1140, 1276), (1160, 1254)]